Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Re1 win in 1 half-moves
3 Khh2 draw
4 Ra2 draw
5 Ra6 draw
6 Ra7 draw
7 Ra8 draw
8 Rb1 draw
9 Rc1 draw
10 Rd1 draw
11 Rf1 draw
12 Kf1 loss in 2 half-moves
13 Kf2 loss in 2 half-moves
14 Kgh2 loss in 2 half-moves
15 Kgg2 loss in 1 half-moves
16 Khg2 loss in 1 half-moves
17 Ra3 loss in 1 half-moves
18 Ra5 loss in 1 half-moves